フリー問題

問題文

A team marks several fields as ones that cannot be left blank, and then treats what arrives from them as trustworthy. Which statement corrects that?

選択肢

1. Insisting that a field be filled buys the exactitude and nothing more than that, so the shape of what arrived plainly wants the checking of its own beforehand
2. Insisting that a field be filled buys the presence and nothing more than that, so the shape of what arrived plainly wants the checking of its own beforehand
3. Insisting that a field be filled buys the presence and nothing more than that, so the shape of what arrived plainly wants the sorting of its own beforehand
4. Insisting that a field be filled buys the exactitude and nothing more than that, so the shape of what arrived plainly wants the sorting of its own beforehand